25833310IslandIsland in the Great Bend of the Xingu River, downstream of Altamira, PA. Name unknown.
The polygon follows the vegetation outline, excluding low sandy or rocky areas that are probably submerged in the rainy season.-51.8088654-3.5260786BrazilAmapaOiapoque22459-3.5227054-3.5294517-51.806615-51.8111157
islanddo not draw title